22076470712 has 8 divisors (see below), whose sum is σ = 41393382600. Its totient is φ = 11038235352.

The previous prime is 22076470693. The next prime is 22076470729. The reversal of 22076470712 is 21707467022.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1379779412 + ... + 1379779427.

It is an arithmetic number, because the mean of its divisors is an integer number (5174172825).

Almost surely, 2^22076470712 is an apocalyptic number.

It is an amenable number.

22076470712 is a deficient number, since it is larger than the sum of its proper divisors (19316911888).

22076470712 is a wasteful number, since it uses less digits than its factorization.

22076470712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759558845 (or 2759558841 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 22076470712 in words is "twenty-two billion, seventy-six million, four hundred seventy thousand, seven hundred twelve".